Olympus E-M5 III vs Sony QX1
80 Imaging
61 Features
88 Overall
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90 Imaging
62 Features
48 Overall
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Olympus E-M5 III vs Sony QX1 Key Specs
(Full Review)
- 20MP - Four Thirds Sensor
- 3" Fully Articulated Screen
- ISO 200 - 25600
- Sensor based 5-axis Image Stabilization
- 1/8000s Maximum Shutter
- 4096 x 2160 video
- Micro Four Thirds Mount
- 414g - 125 x 85 x 50mm
- Introduced October 2019
- Earlier Model is Olympus E-M5 II
- Later Model is OM System OM-5
(Full Review)
- 20MP - APS-C Sensor
- " Fixed Screen
- ISO 100 - 16000
- 1920 x 1080 video
- Sony E Mount
- 216g - 74 x 70 x 53mm
- Introduced September 2014
Photography Glossary Olympus E-M5 III vs Sony QX1 Overview
Lets look a bit more in depth at the Olympus E-M5 III and Sony QX1, former is a Advanced Mirrorless while the latter is a Lens-style by companies Olympus and Sony. The image resolution of the E-M5 III (20MP) and the QX1 (20MP) is relatively comparable but the E-M5 III (Four Thirds) and QX1 (APS-C) boast different sensor dimensions.
President Biden pushes bill mandating TikTok sale or banThe E-M5 III was manufactured 5 years after the QX1 which is a fairly big difference as far as camera tech is concerned. The two cameras feature different body design with the Olympus E-M5 III being a SLR-style mirrorless camera and the Sony QX1 being a Lens-style camera.
Before we go straight to a more detailed comparison, here is a short synopsis of how the E-M5 III matches up versus the QX1 with regard to portability, imaging, features and an overall mark.
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Here is a preview of the gallery photos for Olympus OM-D E-M5 III & Sony Alpha QX1. The entire galleries are available at Olympus E-M5 III Gallery & Sony QX1 Gallery.
Reasons to pick Olympus E-M5 III over the Sony QX1
| E-M5 III | QX1 | |||
|---|---|---|---|---|
| Introduced | October 2019 | September 2014 | Newer by 63 months | |
| Screen type | Fully Articulated | Fixed | Fully Articulating screen | |
| Screen size | 3" | " | Bigger screen (+3") | |
| Screen resolution | 1040k | 0k | Sharper screen (+1040k dot) | |
| Selfie screen | Take selfies |
Reasons to pick Sony QX1 over the Olympus E-M5 III
| QX1 | E-M5 III |
|---|
Common features in the Olympus E-M5 III and Sony QX1
| E-M5 III | QX1 | |||
|---|---|---|---|---|
| Focus manually | More exact focusing | |||
| Touch friendly screen | Quickly navigate |
Olympus E-M5 III vs Sony QX1 Physical Comparison
If you are aiming to travel with your camera often, you will need to think about its weight and proportions. The Olympus E-M5 III comes with exterior measurements of 125mm x 85mm x 50mm (4.9" x 3.3" x 2.0") with a weight of 414 grams (0.91 lbs) whilst the Sony QX1 has measurements of 74mm x 70mm x 53mm (2.9" x 2.8" x 2.1") along with a weight of 216 grams (0.48 lbs).
Analyze the Olympus E-M5 III and Sony QX1 in our completely new Camera & Lens Size Comparison Tool.
Don't forget, the weight of an ILC will differ dependant on the lens you have chosen at that moment. Underneath is a front view scale comparison of the E-M5 III against the QX1.

Taking into account size and weight, the portability grade of the E-M5 III and QX1 is 80 and 90 respectively.
Olympus E-M5 III vs Sony QX1 Sensor Comparison
In many cases, it is very hard to visualize the difference in sensor dimensions just by going through a spec sheet. The picture below will help give you a far better sense of the sensor measurements in the E-M5 III and QX1.
Clearly, each of the cameras feature the identical MP albeit different sensor dimensions. The E-M5 III has got the smaller sensor which should make getting shallow DOF harder. The fresher E-M5 III should have an edge in sensor technology.
Olympus E-M5 III vs Sony QX1 Screen and ViewFinder
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Olympus E-M5 III vs Sony QX1 Specifications
| Olympus OM-D E-M5 III | Sony Alpha QX1 | |
|---|---|---|
| General Information | ||
| Brand | Olympus | Sony |
| Model type | Olympus OM-D E-M5 III | Sony Alpha QX1 |
| Category | Advanced Mirrorless | Lens-style |
| Introduced | 2019-10-17 | 2014-09-03 |
| Physical type | SLR-style mirrorless | Lens-style |
| Sensor Information | ||
| Chip | TruePic VIII | Bionz X |
| Sensor type | MOS | CMOS |
| Sensor size | Four Thirds | APS-C |
| Sensor dimensions | 17.4 x 13mm | 23.2 x 15.4mm |
| Sensor surface area | 226.2mm² | 357.3mm² |
| Sensor resolution | 20 megapixels | 20 megapixels |
| Anti alias filter | ||
| Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 4:3 and 3:2 |
| Max resolution | 5184 x 3888 | 5456 x 3632 |
| Max native ISO | 25600 | 16000 |
| Min native ISO | 200 | 100 |
| RAW data | ||
| Min enhanced ISO | 64 | - |
| Autofocusing | ||
| Manual focusing | ||
| Touch focus | ||
| Continuous autofocus | ||
| Autofocus single | ||
| Autofocus tracking | ||
| Autofocus selectice | ||
| Autofocus center weighted | ||
| Autofocus multi area | ||
| Live view autofocus | ||
| Face detection focus | ||
| Contract detection focus | ||
| Phase detection focus | ||
| Total focus points | 121 | 25 |
| Lens | ||
| Lens mount type | Micro Four Thirds | Sony E |
| Amount of lenses | 107 | - |
| Crop factor | 2.1 | 1.6 |
| Screen | ||
| Type of screen | Fully Articulated | Fixed Type |
| Screen size | 3 inches | - |
| Resolution of screen | 1,040k dots | 0k dots |
| Selfie friendly | ||
| Liveview | ||
| Touch functionality | ||
| Viewfinder Information | ||
| Viewfinder | Electronic | None |
| Viewfinder resolution | 2,360k dots | - |
| Viewfinder coverage | 100 percent | - |
| Viewfinder magnification | 0.68x | - |
| Features | ||
| Minimum shutter speed | 60s | 30s |
| Fastest shutter speed | 1/8000s | 1/4000s |
| Fastest silent shutter speed | 1/32000s | - |
| Continuous shutter rate | 30.0 frames/s | 4.0 frames/s |
| Shutter priority | ||
| Aperture priority | ||
| Expose Manually | ||
| Exposure compensation | Yes | - |
| Custom white balance | ||
| Image stabilization | ||
| Integrated flash | ||
| Flash distance | no built-in flash | 4.00 m (at ISO 100) |
| Flash settings | Auto, redeye, fill, off, redeye slow sync, slow sync, 2nd-curtain slow sync, manual | Off, auto, fill, slow sync, rear sync |
| Hot shoe | ||
| AE bracketing | ||
| White balance bracketing | ||
| Fastest flash synchronize | 1/250s | - |
| Exposure | ||
| Multisegment exposure | ||
| Average exposure | ||
| Spot exposure | ||
| Partial exposure | ||
| AF area exposure | ||
| Center weighted exposure | ||
| Video features | ||
| Supported video resolutions | 4096 x 2160 @ 24p / 237 Mbps, MOV, H.264, Linear PCM | 1920 x 1080 (30p) |
| Max video resolution | 4096x2160 | 1920x1080 |
| Video file format | MPEG-4, H.264 | MPEG-4 |
| Mic port | ||
| Headphone port | ||
| Connectivity | ||
| Wireless | Built-In | Built-In |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | None | None |
| Physical | ||
| Environment sealing | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 414 gr (0.91 pounds) | 216 gr (0.48 pounds) |
| Physical dimensions | 125 x 85 x 50mm (4.9" x 3.3" x 2.0") | 74 x 70 x 53mm (2.9" x 2.8" x 2.1") |
| DXO scores | ||
| DXO Overall rating | not tested | not tested |
| DXO Color Depth rating | not tested | not tested |
| DXO Dynamic range rating | not tested | not tested |
| DXO Low light rating | not tested | not tested |
| Other | ||
| Battery life | 310 photographs | 440 photographs |
| Form of battery | Battery Pack | Battery Pack |
| Battery ID | BLN-1 | NP-FW50 |
| Self timer | Yes (2 or 10 secs, custom) | Yes (2, 10 secs) |
| Time lapse feature | ||
| Storage type | SD/SDHC/SDXC (UHS-II supported) | microSD, microSDHC, microSDXC, Memory Stick Micro |
| Card slots | Single | Single |
| Cost at release | $1,199 | $500 |